SDA03 Closed-Loop AF VCM Actuator
Lens-moving autofocus for M12 camera modules, with Hall position feedback and I2C control.
- Rated AF travel
- 1,000 µm
- Lens mass
- 8 g
- Hall accuracy
- ≤10 µm
- Input voltage
- 3.3 V
Preliminary specifications for SDA03 / MTS-S364-00.
Technical Specifications
Preliminary reference values. Confirm the applicable specification revision and system requirements with MTS before design-in.
| Product model | SDA03 / MTS-S364-00 |
|---|---|
| Actuator type | Closed-loop autofocus voice coil motor |
| Lens interface | M12 × P0.5 |
| Outline dimensions | 18.3 × 18.3 × 14.15 mm |
| Actuator mass | 4.00 g max, without lens |
| Lens mass | 8 g |
| Rated AF travel | 1,000 µm |
| AF moving tilt | ≤8 arcmin |
| Storage period | 1 year |
| Input voltage | 3.3 V |
|---|---|
| Rated current | ≤120 mA |
| Maximum current | 150 mA |
| DC resistance | ≤24 Ω at 25°C; ≤28 Ω at 70°C |
| Hall accuracy | ≤10 µm |
| AF linearity | ≤15 µm |
| AF sensitivity, 10 bit | 1.08 µm/code (±10%) |
| AF sensitivity, 14 bit | 0.067 µm/code (±10%) |
| Driver compatibility | I2C-compatible AF driver |
| 0 µm | Base stopper |
|---|---|
| 50 µm | Z1 |
| 1,050 µm | Z2 |
Evaluation orientation: the optical axis is aligned with gravity, with the lens moving upward during evaluation.
| Pin 1 | SDA |
|---|---|
| Pin 2 | SCL |
| Pin 3 | GND |
| Pin 4 | VDD |
| Operating temperature | −30 to +70°C |
|---|---|
| Operating humidity | 90% RH max |
| Storage temperature | −40 to +85°C |
| Storage humidity | 90% RH max |
Mechanical Drawing
Review the public preview for the outline, M12 thread, mounting features and four-pin interface.
For detailed tolerance and integration review, request the official 2D drawing and 3D STEP file from MTS.
View Drawing PDF
Application Review
SDA03 is intended for M12 camera modules requiring controlled lens movement and position feedback. Share your lens mass, module envelope and motion requirements for selection review.
- Machine Vision Cameras
- Security Cameras
- Video Conferencing Cameras
Engineering Support
Discuss sample evaluation, actuator integration and technical documentation with our team. Contact us about reliability requirements and available evaluation data.
Engineering & ManufacturingDiscuss Your SDA03 Project
For samples, technical documentation or integration questions, send your lens information, required travel, sample quantity and project schedule.
Email About SDA03